Measuring Range Modules - Siemens Simatic SM331 Getting Started

Mechanical setup of the example station
4.2 Mounting of analog module components
4.2.4

Measuring range modules

Terminal
The module SM331 has 4 measuring range modules (one per channel group). The
measuring range modules can be set to 4 different positions (A, B, C or D).
Figure 4-2
4-6
4 measuring range modules with default setting B (Voltage)
SM331; AI 8x12 Bit Getting Started part 1: 4 -20mA
Getting Started, 11/2006, A5E00253410-02